冶金工程专业全流程知识体系教学模式构建

结合冶金工程专业学科特点，以大案例贯穿教学活动始终，在教学团队、教学内容和教学方法三方面进行探索。通过建立全流程知识体系教学模式解决“教学孤岛”问题，为传统专业在“新工科”背景下培养全能型人才提供参考。     

面向有色金属产业的冶金工程实践教学体系构建

对实践教学进行改革,形成了完整的面向有色金属产业“三层二融三化”冶金工程实践教学体系,着力培养实践创新能力突出的高素质复合型冶金人才,有效践行了“新工科”建设理念,为工科专业实践教学提供了借鉴。     

“新工科”理念下安全科学与工程多学科交叉融合人才培养模式构建

安全科学与工程专业技术人才对国家稳定、社会发展起到至关重要的作用。为了培养具有创新创业能力和跨界整合能力的安全科学与工程科学技术人才,以适应国家产业变革和新工科建设发展的需要,对安全科学与工程多学科交叉融合人才培养模式构建进行了探索。结合安全科学与工程学科专业特点及人才培养过程中存在的主要问题,从教育教学理念、跨学科交融新型组织机构、多学科交叉融合跨界体系和师资队伍建设等方面构建“新工科”理念下安全科学与工程多学科交叉融合人才培养模式。     

“新工科”背景下冶金工程专业实践创新教育体系构建与实施

“新工科”对冶金工程专业人才培养提出了新的要求，要求学生有创新意识、创新能力，特别是解决实际问题的实践创新能力，提升工程实践和创新创业能力是专业教育的重中之重。对冶金工程专业实验环节教育教学进行分析，深化产学研创新发展，搭建创新人才培养的“基础实践-工程实践-创新实践”实践教学平台，形成三者融合协同发展的实践教学模式。     

思政课教师、辅导员与家长协同育人

为实现思政教育“全过程”“全方位”教学目标，以学生为教学中心，推进思政课教师、辅导员与家长协同育人。通过分析思政课教师、辅导员与家长协同育人的融合壁垒，提出对策，以期实现思政效力更大化。     

基于知识图谱的课程教学改革

结合一流课程建设,以机械设计课程为例探索基于知识图谱的教学模式。调查问卷显示,学生对于知识图谱的认可度较高。研究将为“新工科”背景下的深度学习,以及构建新型课堂教学模式提供借鉴。     

混合式一流课程教学提质增效创新路径

遵循OBE导向优化智慧课堂，结合专业特点推进教育信息化，探索工程应用型课程的混合式教学创新。线上教学开发“流程化设计+多位点活动+创意型作业”，线下教学实施“花式案例导入+术语魅解思辨+实操互动评述”，并对信息化评教和能力化评学数据反馈分析以验证混合式教学创新的有效性，形成“新工科”课程的一类优化教法。教学创新实践促成课内课外贯通，质量效能同向提升，促进教育教学与信息技术、媒体路径的全面深度融合，为一流课程教学提质增效提供了方法、路径。     

基于提升解决工程问题能力的材料现代研究方法（材料加工）课程教学

基于新形势下对复合型工程人才的需求，培养既有扎实专业知识又有实践能力的专业人才，促进“新工科”专业建设和学生综合能力提高，在研究生课堂教育教学中加强解决工程问题能力培养，为中国制造培养更多大国工匠。     

测绘工程专业实践教学模式演变与新型工科建设实践

为了让学生有更多就业机会，满足信息产业的人才需求，梳理测绘工程专业各阶段人才培养模式，介绍实践性教学工作内容及安排，根据“新工科”建设特点，深化实践性教学改革，实行“3+1顶岗实习”模式，提高专业技能和综合素质。     

“新工科”背景下实验教学课程设计多元化拓展

实验教学作为传统教学环节的重要组成部分，一直作为理论教学的辅助，在学生成长成才中发挥了重要的作用。各高校实验教学发展水平参差不齐，主要体现在实验内容、教学手段、教学方法、实验难度、考核模式和实验场地安排的不同，导致学习效果的差异。从传统模式下实验教学存在的薄弱环节，“新工科”背景下工程人才需求特点，到实验教学课程设计中的应用等方面进行分析，以提高实验教学质量，为多元化教学方法的应用与实施提供参考。     

转炉炉壳热应力分析

根据实际转炉建立实体模型。以有限元为手段,考虑了炉衬和炉壳材料的物性参数随温度变化的特点和炉衬与炉壳之间膨胀间隙,计算了转炉炉壳在温度载荷和炉衬膨胀压力同时作用下的热应力。所得结果可为转炉炉壳设计提供依据。     

The effect of amount of possession of the trait of hostility on accuracy of perception of hostility in others.

Some theories of personality hold that an individual's perception of others is influenced by his own personality characteristics; more specifically, that a trait of low social value will be projected more into others, and that insight into the possession of these characteristics reduces this distortion. These 2 hypotheses were tested by having a group of college students rate each other (including themselves) on degree of friendliness or hostility. Agreement with group rating about self yielded the insight score. In general, the hypotheses were supported; the "friendly" Ss were most accurate in their perception of others, and insight was positively associated with accurate perception. From Psyc Abstracts 36:04:4HL16M. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comparison of rates of infection of two methods of emergency ventricular drainage

The rates of infection of two methods of external ventricular drainage in use at Atkinson Morley's Hospital--namely, (a) percutaneous drainage with Rickham reservoirs and (b) tunnelled ventriculostomies--were compared in this retrospective review. Percutaneous drainage of CSF with Rickham reservoirs was associated with a 27% rate of infection as identified by positive microbiological cultures; tunnelled ventriculostomy catheters had a 10% infection rate. The difference in the infection rate between the two methods was statistically significant (P < 0.015). Other variables examined, including the age and sex of the patients and the reasons for ventricular drainage, were not associated with an increased rate of infection. Most infections from either method were caused by a coagulase negative staphylococcus. The average duration of ventricular drainage before identification of positive cultures was 5.7 days for Rickham reservoirs and 6.0 days for ventriculostomies.     

浅析《野草》的版画特征

鲁迅先生一生热爱美术作品,对版画中木刻兴趣尤甚.<野草>作为其"写心之作",亦呈现出一些与木刻版画一致的审美特征:一是具有木刻版画的色彩特征,多对比、多冷色,有阴郁的美感;二是具有木刻版画的力度特征,环境描写、人物刻画处处刀锋毕现,遒劲有力,有一种"力之美".     

四辊破碎机车刀架的改造

针对四辊破碎机车刀架车削中存在的几个问题,详细介绍了电动车刀架的结构和工作原理,建立主要设计参数的数学表达式,并进行适当的分析。改造后,这种电动车刀架运行平稳、可靠、方便、省力,取得了预期的效果。     

焦炭热性能指标意义浅析

通过对焦炭在高炉内的历程及其变化规律的剖析,阐述焦炭热性能指标的意义,形象地把焦炭在高炉内的损耗分为三部分(M1,M2,M3)。指出M2对焦比及焦炭价格有一定的指导作用。     

Results of treatment of cancer of the cardia

Cancer of the cardia is traditionally discussed with cardiac cancer of the lower portion of the esophagus and upper gastric cancer invading the esophagus, and the specific characteristics of cancer of the cardia have never been clearly defined. We reviewed the outcome of 172 patients with adenocarcinoma of the cardia who had undergone radical surgery between 1949 and 1994 in the Division of Gastrointestinal Surgery of the Cancer Institute Hospital. The centers of the tumors were located within 2 cm above and below the boundary between the esophagus and the stomach, and their longitudinal diameter was less than 8 cm. We divided the patients into an early period (1949-1979; n = 79) and a late period (1980-1994; n = 93), and focused on the historical transition. There were no differences in patient gender or histology between the two periods. However, the late period was associated with fewer cases of esophageal invasion and shorter longitudinal diameter, as the age of the population advanced. The number of advanced cancers such as the localized and infiltrative type had decreased, and early cancer and early clinical stage had become more common, but despite the fact that the number of early cancers had increased, extended dissection, such as thoracic and paraaortic lymph node dissection, was performed more frequently. By clinical stage, the long-term outcome markedly improved in Stage I patient in the late period, and tended to improve in Stage II and III patients. This appears to have been attributable to the prevention of micrometastasis by extended dissection, although the number of early cancers is another major potential cause. There were no differences in the outcome of Stage IV patients between the two periods, and further advances in multimodality therapy must be awaited. The range of resection is basically proximal gastrectomy, and if there are adequate indications, the prognosis is favorable. In view of the status of lymphatic flow and lymph node metastasis, and long-term results, lateroaortic lymph node dissection is important. Since the number of early cancer patients has been increasing, if intraabdominal recurrence is prevented, intrathoracic lymph node dissection will contribute greatly to the outcome of such patients.     

Comparison of the results of surgical and conservative treatment of fractures of the diaphysis of the tibia

In this paper is treated the fundamental problematic of the fracture of the diaphysis of the tibia and the therapeutic results after the conservative and operative treatment are confronted. Among 518 patients with 433 open fractures and 35 with closed fractures of the diaphysis of the tibia, successful treatment of more 2/3 was obtained in the period from 1968 to 1972. Following our casuistics and literature, whose results are similar, we find out that the average total treatment of the osteosynthesis of the fracture of the diaphysis was shortened for 2,5 months depending upon the type and the localisation of the fracture. Apolied methods of the operative and conservative and conservative treatment in relation to the velocity of the medical cure as well as to the extreme anatomical-functional results are analised. We noticed that osteosynthesis, made by the intermedullary nail and the extension of the canals or by a small AO table, by the achieved stability makes conditions of immediate motions and an early rehabilitation. Because of that it gives the best functional results.